>There is one thread about people meeting up, where they talk about doing so wearing cosplays

This has nothing to do with tr*ns people. People used to cosplay and be lewd far before all that psyop stuff.
Maybe it was before your time, but meet ups and in person gatherings were pretty commonplace.
With that said, I'm not a fan of the cross-dressing, mostly because im against 4/soc/-style attention whoring, i trust the mods/admins to know when its gone too far.